I borrowed this idea from another post.
The light string is from ebay, and only $7.
New Cool White 5M 300Leds Non-Waterproof SMD 3528 Flexible Led Strip Lights
The only glitch is that a power supply, also sold by the same vendor for 12v dc, is needed if you intend to use 115v ac to 12v dc power for the led lights. The light string extends a few inches below the bottom of each "A", and has a super dynamic look.
A strong adhesive is on the back of the light string. The picture does not really show it as good as it actually looks, and my efforts to edit it did not come out well.